Medium
62 on Biasi Antares Combi

Your boiler needs to perform an automatic self-calibration of its gas valve and combustion settings to ensure it operates efficiently.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

Technical description

Calibration request.

DIY fix possible

Locate the selector switch on the front control panelTurn the selector to the 'Reset' position and hold for 2–5 secondsReturn the switch to its original position and wait for the boiler to complete its automatic calibration cycle

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